Pith Number

pith:YWNTQCP4

pith:2021:YWNTQCP4RLCDKV52NYFEK4HPA5

not attested not anchored not stored refs pending

Computer Vision Self-supervised Learning Methods on Time Series

Daesoo Lee, Erlend Aune

arxiv:2109.00783 v4 · 2021-09-02 · cs.LG · cs.AI · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YWNTQCP4RLCDKV52NYFEK4HPA5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Targeted Downstream-Agnostic Attack

Receipt and verification

First computed	2026-07-05T07:38:06.491944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c59b3809fc8ac43557ba6e0a4570ef077bd9a1f3bb3cd02365cd10f2e9a8059d

Aliases

arxiv: 2109.00783 · arxiv_version: 2109.00783v4 · doi: 10.48550/arxiv.2109.00783 · pith_short_12: YWNTQCP4RLCD · pith_short_16: YWNTQCP4RLCDKV52 · pith_short_8: YWNTQCP4

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/YWNTQCP4RLCDKV52NYFEK4HPA5 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c59b3809fc8ac43557ba6e0a4570ef077bd9a1f3bb3cd02365cd10f2e9a8059d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90b9013c275801bd88b39145c592c2fe42fa9ad86c311d19f70d32b67084edfc",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-09-02T08:45:53Z",
    "title_canon_sha256": "b8ca7b87335481987bdb94b531b76941da60ac93b31e24399bdb86a15911680f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.00783",
    "kind": "arxiv",
    "version": 4
  }
}